Oracle SGA_TARGET 参数等于 0 的解析 1. SGA_TARGET 参数在 Oracle 中的作用 SGA_TARGET 是 Oracle 数据库中一个关键的初始化参数,它用于指定系统全局区(SGA)的目标大小。SGA 是 Oracle 数据库用于存储数据和控制信息的共享内存区域,包括数据库缓冲区高速缓存、共享池、大型池、Java 池、流池等组件。当 SGA_...
--//我个人建议sga_target=0的情况下手工设置shared_pool_size,db_cache_size. --//或者sga_target<>0的情况下,也设置shared_pool_size,db_cache_size作为最小值,避免内存在这些组件中变换. --//修改*._kghdsidx_count=3 $ cat initxxxx.ora db_name=xxxx instance_name=xxxx #sga_target=20G sga_ta...
oracle sga_target参数值过小导致无法启动问题 合作伙伴的oracle无法访问。本机也不行,排除是防火墙之类的原因。 但是windows的服务列表上,service 、listener都好好的啊。 增加监听地址,搞来搞去,都不行。百思不得姐。 无聊中,在命令行方式下,用sqlplus,不指定数据库名,凭dba身份进入,查看里面的插件数据库情况: ...
报错原因 : Cause SGA_TARGET >0又设置了db_block_buffers参数。db_block_buffers已经是废弃的了。 If you enable automatic SGA Management by setting SGA_TARGET >0 and also have db_block_buffers(Obsolete parameter) in your parameter file (pfile/spfile) Startup of Database fails with ORA-00824 Err...
如无特殊说明数据库版本为11.2.0.4 这个是基本参数的最后一个了,下期将有新的内容,敬请期待~~ SGA_TARGET ? ...参数类型:整型 语法:SGA_TARGET = integer [K | M | G] 默认值:0 通过ALTER SYSTEM修改 此为基本参数 取值范围:64...
sga_target big integer 0 pga_aggregate_target big integer 0 --4计划调整内存组件参数如下: --自动共享内存管理(ASMM) --注意这里是因为该系统是OLAP和OLTP功能混用,所以内存分配特殊 memory_target big integer 0 memory_max_target big integer 0
SQL> alter system set sga_target=0 scope=spfile; System altered. SQL> shutdown immediate; Database closed. Database dismounted. ORACLE instance shut down. SQL> startup; ORACLE instance started. Total System Global Area 171966464 bytes
ORA-00843, ORA-00849 When Trying To Change SGA_TARGET With MEMORY_MAX_TARGET=0 Being Active (文档 ID 1397761.1) Applies to: Oracle Database - Ent...
Information in this document applies to any platform. Symptoms When trying to set SGA_TARGET using an ALTER SYSTEM command, the following errors are raised: Changes MEMORY_MAX_TARGET was set to 0. Cause Sign In To view full details, sign in with your My Oracle Support account. Register ...
Hi @gvenzl , I was trying to upgrade Quarkus from using gvenzl/oracle-xe:18.4.0-slim to versions 21.3.0 but the image is failing to boot with this error: STATUS of the LISTENER --- Alias LISTENER Version TNSLSNR for ...